I cannot get me monitor and keyboard and mouse to recognize each other. On the monitor, there is kinda orange light that comes on, then, the light will go green just for a minute, a message will come up on the monitor saying it is in power save mode, hit any key on keyboard, then when I do hit a key, the light goes off on the monitor, and doesn't recognize anything. I can't get anything on the computer. what can I do ?
You problem is not with the monitor or the keyboard. The problem is with the computer. I suggest you take it to a good repair shop for an estimate of the repair costs. Pay for an estimate first since it may not be cost effective to repair it.